chore: bump version 0.3.3 → 0.4.0

fb-32 머지로 wire schema 가 search_hit.v1 / citation.v1 의 required
필드를 두 개 (indexed_at, stale) 확장 — additive minor 로 분류했지만
strict validator 입장에서는 한 번 깨진 셈이라 minor bump.

surface 변경 (사용자 도그푸딩 영향):
- 모든 search hit / RAG citation 의 wire JSON 에 indexed_at (RFC3339) +
  stale (bool) 두 필드 추가
- CLI plain 출력 — stale doc 의 doc_path 옆에 [stale] tag (TTY = 노란색)
- TUI Search/Inspect/Ask pane — stale doc 의 doc_path 좌측에 [STALE] 배지
  (Theme::Warning role)
- config.toml [search] stale_threshold_days 신규 (default 30, 0 = 비활성)
- env KEBAB_SEARCH_STALE_THRESHOLD_DAYS

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Cargo.lock

@@ -3525,7 +3525,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-app"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3568,7 +3568,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-chunk"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3583,7 +3583,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-cli"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "clap",
@@ -3604,7 +3604,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-config"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "dirs 5.0.1",
@@ -3619,7 +3619,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-core"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3633,7 +3633,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-embed"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3647,7 +3647,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-embed-local"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "fastembed",
@@ -3660,7 +3660,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-eval"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-app",
@@ -3679,7 +3679,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-llm"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-core",
@@ -3688,7 +3688,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-llm-local"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-config",
@@ -3705,7 +3705,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-mcp"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-app",
@@ -3722,7 +3722,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-normalize"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-core",
@@ -3737,7 +3737,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-image"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "ab_glyph",
  "anyhow",
@@ -3761,7 +3761,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-md"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "kebab-core",
@@ -3778,7 +3778,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-pdf"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3791,7 +3791,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-parse-types"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "kebab-core",
  "serde",
@@ -3799,7 +3799,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-rag"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3820,7 +3820,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-search"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "globset",
@@ -3839,7 +3839,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-source-fs"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3856,7 +3856,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-store-sqlite"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "blake3",
@@ -3877,7 +3877,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-store-vector"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "arrow",
@@ -3901,7 +3901,7 @@ dependencies = [
 
 [[package]]
 name = "kebab-tui"
-version = "0.3.3"
+version = "0.4.0"
 dependencies = [
  "anyhow",
  "crossterm",

Cargo.toml

@@ -30,7 +30,7 @@ edition       = "2024"
 rust-version  = "1.85"
 license       = "MIT OR Apache-2.0"
 repository    = "https://github.com/altair823/kebab"
-version       = "0.3.3"
+version       = "0.4.0"
 
 [workspace.dependencies]
 anyhow       = "1"